Algodoo

needs alot of manual work for it to work like when the spots fill up you gotta stop more marbles
from coming in in every round
there is bound to be some glitches seeing as this is my 2nd marble race
well there might also be more things that need to be done manually
also if any marble gets out of the arena or gets stuck it is automatically eliminated
i suggest you speed up the sim on the 2nd round also none get eliminated on the 3rd so you can end it shorter than it is